Previously constructor options were deeply copied, which caused
issues with 3rd party plugins when they pass "class" instances as
options (since instances were copied into POJOs, breaking the prototype
chain). Now it's shallow copied. Special treatment is still given for
the `peers` property.
Previously, the client websocket layer would only attempt a reconnection
if there were pending messages in the queue. Now it will always attempt
a reconnection, solving most of issue #259 (although not completely, as
reconnects are susceptible to race conditions).
The Client constructor supports backoff configuration. This commit
exposes it to the end developer via the `peers` options object, in the
`backoff` property.
Example:
Gun({
peers: {
'url.com/gun': {
backoff: { max: 1000, factor: 0.2 }
}
}
})
Two separate modules (localStorage & websockets) ensured JSON was
globally defined. Since only one is needed to alert the user, the
other has been removed.
Fixed broadcast storm caused by re-enveloping the same message and
re-emitting it (I passed the envelope to gun, not just the msg body).
Sockets will attempt an exponential reconnect if the message queue isn't
empty, otherwise they're still just lazy bums that only open when
needed.
JSONP wasn't working before I took on this project, but now it's
completely disconnected. Once it's working, it should go in the
`request` function as a websocket fallback.
Lovely little abstraction layer over websockets sends messages using
gun's new envelope system. Exponential backoff has not been
implemented yet. If the socket fails to connect, it won't retry (yet).
Also, this update left some dead code with the jsonp implementation.
Soon that should be ported over to the new envelope system too, but now
it's disconnected from gun.
